Solution:
Given the equation below
[tex]y=2x+0.5[/tex]Where
[tex]\begin{gathered} x\text{ is the input value} \\ y\text{ is the output value} \end{gathered}[/tex]If the input value is 4.5, i.e. x = 4.5, the output value will be
[tex]\begin{gathered} y=2x+0.5 \\ y=2(4.5)+0.5=9+0.5=9.5 \\ y=9.5 \end{gathered}[/tex]Hence, the output value is 9.5
